path: root/drivers/media/Kconfig

#
# Multimedia device configuration
#

menuconfig MEDIA_SUPPORT
	tristate "Multimedia support"
	depends on HAS_IOMEM
	help
	  If you want to use Video for Linux, DVB for Linux, or DAB adapters,
	  enable this option and other options below.

if MEDIA_SUPPORT

comment "Multimedia core support"

#
# Media controller
#

config MEDIA_CONTROLLER
	bool "Media Controller API (EXPERIMENTAL)"
	depends on EXPERIMENTAL
	---help---
	  Enable the media controller API used to query media devices internal
	  topology and configure it dynamically.

	  This API is mostly used by camera interfaces in embedded platforms.

#
# V4L core and enabled API's
#

config VIDEO_DEV
	tristate "Video For Linux"
	---help---
	  V4L core support for video capture and overlay devices, webcams and
	  AM/FM radio cards.

	  This kernel includes support for the new Video for Linux Two API,
	  (V4L2).

	  Additional info and docs are available on the web at
	  <http://linuxtv.org>

	  Documentation for V4L2 is also available on the web at
	  <http://bytesex.org/v4l/>.

	  To compile this driver as a module, choose M here: the
	  module will be called videodev.

config VIDEO_V4L2_COMMON
	tristate
	depends on (I2C || I2C=n) && VIDEO_DEV
	default (I2C || I2C=n) && VIDEO_DEV

config VIDEO_V4L2_SUBDEV_API
	bool "V4L2 sub-device userspace API (EXPERIMENTAL)"
	depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL
	---help---
	  Enables the V4L2 sub-device pad-level userspace API used to configure
	  video format, size and frame rate between hardware blocks.

	  This API is mostly used by camera interfaces in embedded platforms.

#
# DVB Core
#

config DVB_CORE
	tristate "DVB for Linux"
	select CRC32
	help
	  DVB core utility functions for device handling, software fallbacks etc.

	  Enable this if you own a DVB/ATSC adapter and want to use it or if
	  you compile Linux for a digital SetTopBox.

	  Say Y when you have a DVB or an ATSC card and want to use it.

	  API specs and user tools are available from <http://www.linuxtv.org/>.

	  Please report problems regarding this support to the LinuxDVB
	  mailing list.

	  If unsure say N.

config DVB_NET
	bool "DVB Network Support"
	default (NET && INET)
	depends on NET && INET && DVB_CORE
	help
	  The DVB network support in the DVB core can
	  optionally be disabled if this
	  option is set to N.

	  If unsure say Y.

config VIDEO_MEDIA
	tristate
	default (DVB_CORE && (VIDEO_DEV = n)) || (VIDEO_DEV && (DVB_CORE = n)) || (DVB_CORE && VIDEO_DEV)

comment "Multimedia drivers"

source "drivers/media/common/Kconfig"
source "drivers/media/rc/Kconfig"

#
# Tuner drivers for DVB and V4L
#

source "drivers/media/common/tuners/Kconfig"

#
# Video/Radio/Hybrid adapters
#

source "drivers/media/video/Kconfig"

source "drivers/media/radio/Kconfig"

#
# DVB adapters
#

source "drivers/media/dvb/Kconfig"

endif # MEDIA_SUPPORT